Bielińska, M., & Read, J. (2022). Testing spacetime orientability. Springer.
Chicago-čujuhus (17. p.)Bielińska, M., juo J. Read. Testing Spacetime Orientability. Springer, 2022.
MLA-čujuhus (9. p.)Bielińska, M., juo J. Read. Testing Spacetime Orientability. Springer, 2022.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.